Water conservancy gate structure with high safety and use method thereof

A safety and water conservancy technology, applied in water conservancy projects, sea area projects, coastline protection, etc., can solve problems such as increased equipment operating costs, increased overall equipment costs, and pressure-bearing damage to screw drive pairs

Inactive Publication Date: 2016-08-03
舒泳军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the weight of the gate plate is often large, it is easy to cause pressure damage to the screw drive pair due to the weight, especially in the case of impact
Moreover, the smooth operation of these gate plates is often poor and prone to load fluctuations, resulting in impact on the transmission system
This poses a safety hazard to the operation of the equipment

Method used

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  • Water conservancy gate structure with high safety and use method thereof
  • Water conservancy gate structure with high safety and use method thereof

Examples

Experimental program
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Embodiment Construction

[0009] Combine below Figure 1-2 Embodiments of the present invention will be described in detail.

[0010] The water conservancy gate structure with high safety according to the embodiment includes a gate plate 9 for blocking the waterway opening 1, and an external threaded sleeve 7 is fixedly connected to the upper side of the gate plate 9 to extend into the hollow of the rotating shaft 6 Inside and threaded with the internal thread ring part 71 at the lower end, the upper end of the rotating shaft 6 is connected with the motor rotor 51 in the drive motor box 5 installed on the structural base 10, and the backwater side of the gate plate 9 is automatically Two roller support assemblies are installed from top to bottom, and each of the roller support assemblies includes two support rollers 88 that are installed on the left and right sides of the gate plate 9 respectively in the horizontal direction and are rotatable. The support roller 88 is used to cooperate with the guide ...

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PUM

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Abstract

The invention provides a water conservancy gate structure with high safety and a use method thereof. The device comprises a gate plate (9) for blocking a water channel opening (1). An external thread sleeve (7) is fixedly connected to the upper side of the gate plate (9) and used for stretching into the hollow portion of a rotary shaft (6) to be in threaded fit with an internal thread ring part (71) at the lower end, the upper end of the rotary shaft (6) is connected with a motor rotor (51) in a drive motor box (5) installed on a structure base body (10), and two roller bearing assemblies are installed on the land side of the gate plate (9) from top to bottom. Each roller bearing assembly comprises two bearing rollers (88) which are opposite in the horizontal direction and are rotationally installed on the left side and the right side of the gate plate (9) respectively.

Description

technical field [0001] The invention relates to the field of water conservancy equipment, in particular to a high-safety water conservancy gate structure and an application method thereof. Background technique [0002] Gate devices are widely used in the field of water conservancy to control the water flow of water supply and drainage. In the existing gate devices, the height of the gate plate is often adjusted by screw drive to adjust the flow rate. Because the weight of the gate plate is often relatively large, it is easy to cause pressure damage to the screw drive pair due to the weight, especially in the case of impact. Moreover, the running smoothness of these gate plates is often poor and is prone to load fluctuations, thereby causing impacts on the transmission system. All of these pose safety hazards to the operation of the equipment. However, setting some locking devices driven by power or manually will easily cause multiple actuations in the case of multiple dyn...

Claims

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Application Information

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IPC IPC(8): E02B7/26E02B7/30E02B7/34E02B7/36
CPCE02B7/26E02B7/30E02B7/34E02B7/36
Inventor 舒泳军
Owner 舒泳军
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